| 装载机工作装置液压回路性能分析 |
| |
| 引用本文： | 费烨,吴哲浩,王春琢. 装载机工作装置液压回路性能分析[J]. 液压与气动, 2016, 0(3): 81-85. DOI: 10.11832/j.issn.1000-4858.2016.03.017 |
| |
| 作者姓名： | 费烨 吴哲浩 王春琢 |
| |
| 作者单位： | 1.沈阳建筑大学机械工程学院, 辽宁沈阳 110168; 2.中国建筑科学研究院建筑机械化研究分院, 河北廊坊 065000 |
| |
| 摘 要： | 针对装载机工装回路功率利用和压力冲击问题,利用LMS Virtual.Lab Motion与AMESim对工装机构进行机液一体化联合建模,借助实验和样本数据对模型进行了验证,据此提出时均功率概念计算功率损耗。模型求解分析表明,所研究的装载机工装回路具有较好的功率利用特性,但工况转换过程压力冲击较大,会对密封装置造成损害。
|
| 收稿时间： | 2015-10-19 |
The Performance Analysis of Loader Working Hydraulic System |
| |
| FEI Ye,WU Zhe-hao,WANG Chun-zhuo. The Performance Analysis of Loader Working Hydraulic System[J]. Chinese Hydraulics & Pneumatics, 2016, 0(3): 81-85. DOI: 10.11832/j.issn.1000-4858.2016.03.017 |
| |
| Authors: | FEI Ye WU Zhe-hao WANG Chun-zhuo |
| |
| Affiliation: | 1. School of Mechanical Engineering, Shenyang Jianzhu University, Shenyang, Liaoning110168; 2. Institute of Building Mechanization China Academy of Building Research, Langfang, Hebei065000 |
| |
| Abstract: | For the problem of working hydraulic system efficiency and pressure, we use LMS Virtual.Lab Motion and AMESim to carry out the integrated model of the mechanical and hydraulic system. Accordingly, we put forward time average power to calculate power loss. The result of modeling indicates that hydraulic system has a good efficiency. However,operation mode conversion process leads pressure impact which causes the damage of sealing device. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《液压与气动》浏览原始摘要信息 |
|
点击此处可从《液压与气动》下载全文 |
|
